[PATCH v4 20/25] net/nfp: support DST IPv6 flow action

[Chaoyong He]

Add the corresponding logics to support the offload of
set dest IPv6 address action.

Signed-off-by: Chaoyong He <chaoyong.he at corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund at corigine.com>
---
 doc/guides/nics/features/nfp.ini | 1 +
 drivers/net/nfp/nfp_flow.c       | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini
index d841782..67c3ebe 100644
--- a/doc/guides/nics/features/nfp.ini
+++ b/doc/guides/nics/features/nfp.ini
@@ -47,6 +47,7 @@ of_set_vlan_vid      = Y
 port_id              = Y
 set_ipv4_dst         = Y
 set_ipv4_src         = Y
+set_ipv6_dst         = Y
 set_ipv6_src         = Y
 set_mac_dst          = Y
 set_mac_src          = Y
diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index 839f559..2cf82ce 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -653,6 +653,10 @@ struct nfp_mask_id_entry {
 			PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_SET_IPV6_SRC detected");
 			key_ls->act_size += sizeof(struct nfp_fl_act_set_ipv6_addr);
 			break;
+		case RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:
+			PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_SET_IPV6_DST detected");
+			key_ls->act_size += sizeof(struct nfp_fl_act_set_ipv6_addr);
+			break;
 		default:
 			PMD_DRV_LOG(ERR, "Action type %d not supported.", action->type);
 			return -ENOTSUP;
@@ -1509,6 +1513,11 @@ struct nfp_mask_id_entry {
 			nfp_flow_action_set_ipv6(position, action, true);
 			position += sizeof(struct nfp_fl_act_set_ipv6_addr);
 			break;
+		case RTE_FLOW_ACTION_TYPE_SET_IPV6_DST:
+			PMD_DRV_LOG(DEBUG, "Process RTE_FLOW_ACTION_TYPE_SET_IPV6_DST");
+			nfp_flow_action_set_ipv6(position, action, false);
+			position += sizeof(struct nfp_fl_act_set_ipv6_addr);
+			break;
 		default:
 			PMD_DRV_LOG(ERR, "Unsupported action type: %d", action->type);
 			return -ENOTSUP;
-- 
1.8.3.1